1.6.23

• Translations: fix concurrent modification error processing language translations
• Translations: Move translation files to /translations from /temp/lang
• Validator: Fix expression for con-3 properly (fix validation problem on some condition resources)
• Validator: Fix FHIRPath bug using wrong type on simple elements when checking FHIRPath types
• Validator: Fix value set rendering creating wrong references
• Validator: Fix bug processing value set includes / excludes that are just value sets (no system value)
• Validator: Alter processing of unknown code systems per discussion at ,https://chat.fhir.org/#narrow/stream/179252-IG-creation/topic/Dont.20error.20when.20you.20cant.20find.20code.20system and implement unknown-codesystems-cause-errors
• Validator: Improve message for when elements are out of order in profile differentials
• Renderer: FHIRPath: Allow _ in constant names (per FHIRPath spec)
• Renderer: Fix problem where profile rendering had spurious slices for nodes everywhere
• Renderer: Check for null fetcher processing ConceptMaps (#1728)
• Renderer: Fix problem generating value set spreadsheets
• SQL: Update SQL-On-FHIR implementation for latest cases, and clone test cases to general test care repository

1.6.22

• Update to stable org.hl7.fhir.core (6.3.23)

1.6.21

• Security Fix: Move all instantiation of transformerFactory to XMLUtils and set ACCESS_EXTERNAL flags automatically
• Loader: Update tools dependency to latest tooling package
• Loader: Add support for Gherkin, json, xml, and text to Adjunct Files
• Loader: Handle 308 redirects when fetching packages
• Version Converter: fix version conversion problem for ConceptMap (4<->5): relationship comment getting lost for noMap entries
• Snapshot Generator: Rewrite processing of map statements when generating snapshots to fix known bugs
• Validator: Fix NPE in ValueSetValidator
• Validator: Add check for multiple WG extensions (HL7 context)
• Validator: rework decimal lowBoundary() and highBoundary() after discussion on Zulip, and add extensive testing
• Renderer: Improve complex extension rendering when rendering by profile
• Renderer: Updates to Capability Statement rendering (and minor Operation Definition rendering improvement)
• Renderer: Fix wrong reference to CDA classes for unscoped class names
• Renderer: fix rendering issue for R4 relationship codes in ConceptMap
• Renderer: Fix NPE in questionnaire renderer
• Registry: switch IGRegistry to use different json implementation (formatting reasons)
• XVer Module: Remove the use of Grahames local folder while processing the XVer an…
• XVer Module: reduce severity of no binding rule
• XVer Module: performance improvements for Jekyll for cross-version IG
• XVer Module: Ensure the xver-qa temp folder exists before trying to write/read files from the folder

1.6.20

• Loader: Better support for facade packages
• Validator: Improved handling of display validation for various languages
• Validator: fix xml:space message after discussion on Zulip
• Renderer: ValueSet rendering improvements
• Renderer: Fix up conceptMap rendering (remove spurious summary table)
• Renderer: Various Rendering fixes for implementers
• Renderer: improve rendering of bindings with no value sets
• Publication Process: refuse to publish packages with dependencies to current or dev

1.6.19

• Validator: Improve performance of supplement processing
• Validator: Add support for validating xml:space
• Validator: Fix NPE validating maps
• Validator: Fix duplicate removal code that caused missed WARNING messages (#1698)
• Validator: Fix interaction between terminology cache and validation location (#1700)
• Validator: Better concept map validation
• Validator: Improved base64 parsing error
• Validator: Add support for unknown code system version validating concept maps
• Validator: Fix bug using wrong profile when profiling recursive properties
• Validator: make semver error a warning
• Renderer: dont throw error for wrong rendering mode
• Renderer: Document rendering fixes - subject and section
• Renderer: more work on forcing valid html generation
• Renderer: more hyperlink validation improvements
• Renderer: further fixes to link validation
• Renderer: fix list inside paragraph
• Renderer: fix actor capabilities in wrong place
• Renderer: Support missing datatypes
• Renderer: Fill out missing anchors
• Renderer: Fix wrong handling of contained resources
• Renderer: add search parameter to profile usage list
• Renderer: Fix erronous anchor generation

1.6.18

• Naming System fix for THO
• Fix issue with rendering OperationOutcomes that dont have detail
• Fix problem with value set anchor generation when rendering

1.6.17

• Loader: work around THO 6.0.0 problem (hack, to be reversed later)
• Validator: Improve MeasureReport validation for checking subject count
• Validator: Fix for R2B Resource.id cardinality problem
• Validator: Fix for validator using wrong property for list determination when parsing json

1.6.16

• Translation Engine: Remove Questionnaire.item.linkId from translatable content
• Validator: Add clearer message for errors around unable to validate because unknown code system
• Validator: Fix problem with fhirVersion cardinality validating IG resources
• Validator: relax rules around draft/informative status
• CDA Support: Do not serialize choice group
• Renderer: Further revisions to rendering framework for id uniqueness, main spec rendering, and various reported issues
• Cross-Version Module: remove spurious debugging code from xver module

1.6.15

• Loader: Use latest release version for an IG dependency if no version specified
• Renderer: fix broken links to definitions in profiles

1.6.14

• Loader: do not add Binary resources which are not really Binary
• Renderer: Fix various rendering problems leading to non-unique html anchors
• Renderer: Fix for unrendered data types
• Translations: Add complete dutch translations (Thanks Alexander Henket)
• Validator: the validator was not checking for the end of the input when parsing a JSON resource finished. It will now start giving errors when JSON continues once the object is complete
• Validator: Add support for the create object syntax in FML when validating FML
• Validator: Improved error message when supplement url used instead of code system URL